Locating
Shoulder
1
Inlet
(1 5/8 inch)
Outlet
2
M48x2
41.2 Hex.
8A Cavity
3179.5
(Pilot Operated, Balanced Poppet Relief Main Stage With Integral 8A Control Cavity)
W spring is suit for higher pressure drop application.
Flow-Q(l/min)
TECHNICAL DATA
OPERATION
X
Max.Operating pressure: 350 bar
Rated flow: 760 l/min
Cavity-Tooling: 18A-2
Installation torque: 465-500 Nm
Weight: 0.93 kg
RELIEF VALVE
Rev.120222
B.101.234
Ordering Code:
UNIT:mm
Typical Pressure Rise
250
150
50
200
100
800
600
400
200
0
Balanced Poppet
2G
Please consult our sales department.
suitable for use in cross port relief circuits.
Pressure- P(bar)
7 bar (100 psi)
W
B
3.5 bar (50 psi)
MINIMUM CONTROL PRESSURE
Y
SPRINGS
Will accept maximum pressure at port 2;
Response Time-Typical (2 ms)
Maximum Leakage at 10% reseat 0.7cc/min)
RP-18A-X-Y-8
8A CAV
1
2
8A CAV
1
2
